Cetinic' contributes to NASA article on PACE-PAX

For the entire month of September, "the mission’s biggest validation campaign, called PACE Postlaunch Airborne eXperiment (PACE-PAX)" will consist of scientists taking measurements from ships and aircraft from three different locations in California. As Dr. Cetinic' states, "Understanding the accuracy of the view from the satellite is important, so we can use the data to answer important questions about climate change."